initialize hidden window class name with NULL

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@23922 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/gsockmsw.c b/src/msw/gsockmsw.c
index 96b237f1043e5e8b6bf33413c3cc50615225ee52..f9efe7cb86527e9fa4ace6684af9a2030b1bf035 100644 (file)
--- a/src/msw/gsockmsw.c
+++ b/src/msw/gsockmsw.c
@@ -112,7 +112,7 @@ static int firstAvailable;
 
 int _GSocket_GUI_Init(void)
 {
-  LPCTSTR pclassname;
+  static LPCTSTR pclassname = NULL;
   int i;
 
   /* Create internal window for event notifications */